package com.example.eduorder.controller;


import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.example.eduorder.entity.TOrder;
import com.example.eduorder.service.TOrderService;
import com.example.utils.JwtUtils;
import com.example.utils.R;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;


/**
 * <p>
 * 订单 前端控制器
 * </p>
 *
 * @author xiuxian
 * @since 2022-07-04
 */
@RestController
@RequestMapping("/eduorder/order")
//@CrossOrigin //跨域
public class TOrderController {

     @Autowired
    private TOrderService  orderService;

     //1、生成订单的方法
    @PostMapping("/createOrder/{courseId}")
    public R saveOrder(@PathVariable String courseId, HttpServletRequest request){

        //创建订单，返回订单号
        String orderNo = orderService.createOrders(courseId,JwtUtils.getMemberIdByJwtToken(request));

        return  R.ok().data("orderId",orderNo);
    }

    //2. 根据订单id查询订单信息
    @GetMapping("/getOrderInfo/{orderId}")
    public  R getOrderInfo(@PathVariable String orderId){
        QueryWrapper<TOrder> wrapper=new QueryWrapper<>();
        wrapper.eq("order_no",orderId);
        TOrder order = orderService.getOne(wrapper);
        return  R.ok().data("item",order);

    }

    //3 根据课程id和用户id查询订单表中订单状态
    @GetMapping("/isBuyCourse/{courseId}/{memberId}}")
    public   boolean   isBuyCourse(@PathVariable String courseId,@PathVariable String memberId){

        QueryWrapper<TOrder> wrapper=new QueryWrapper<>();
        wrapper.eq("course_id",courseId);
        wrapper.eq("member_id",memberId);
        wrapper.eq("status",1);  //支付状态  1 代表已经支付
        int count = orderService.count(wrapper);
        //return  true表示已经支付
        return  count>0;
    }
}

